1916659584

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{8803}}^1$

素因数の和:8839

約数の個数: 192

約数和(自身を含む): 6537498240

約数和(自身を除く): 4620838656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 8803, 9072, 10368, 12096, 13608, 15552, 17606, 18144, 24192, 26409, 27216, 31104, 35212, 36288, 52818, 54432, 61621, 70424, 72576, 79227, 105636, 108864, 123242, 140848, 158454, 184863, 211272, 217728, 237681, 246484, 281696, 316908, 369726, 422544, 475362, 492968, 554589, 563392, 633816, 713043, 739452, 845088, 950724, 985936, 1109178, 1126784, 1267632, 1426086, 1478904, 1663767, 1690176, 1901448, 1971872, 2139129, 2218356, 2535264, 2852172, 2957808, 3327534, 3380352, 3802896, 3943744, 4278258, 4436712, 4991301, 5070528, 5704344, 5915616, 6655068, 7605792, 7887488, 8556516, 8873424, 9982602, 10141056, 11408688, 11831232, 13310136, 14973903, 15211584, 17113032, 17746848, 19965204, 22817376, 23662464, 26620272, 29947806, 30423168, 34226064, 35493696, 39930408, 45634752, 53240544, 59895612, 68452128, 70987392, 79860816, 91269504, 106481088, 119791224, 136904256, 159721632, 212962176, 239582448, 273808512, 319443264, 479164896, 638886528, 958329792, 1916659584]

約数ペア:

[(1, 1916659584), (2, 958329792), (3, 638886528), (4, 479164896), (6, 319443264), (7, 273808512), (8, 239582448), (9, 212962176), (12, 159721632), (14, 136904256), (16, 119791224), (18, 106481088), (21, 91269504), (24, 79860816), (27, 70987392), (28, 68452128), (32, 59895612), (36, 53240544), (42, 45634752), (48, 39930408), (54, 35493696), (56, 34226064), (63, 30423168), (64, 29947806), (72, 26620272), (81, 23662464), (84, 22817376), (96, 19965204), (108, 17746848), (112, 17113032), (126, 15211584), (128, 14973903), (144, 13310136), (162, 11831232), (168, 11408688), (189, 10141056), (192, 9982602), (216, 8873424), (224, 8556516), (243, 7887488), (252, 7605792), (288, 6655068), (324, 5915616), (336, 5704344), (378, 5070528), (384, 4991301), (432, 4436712), (448, 4278258), (486, 3943744), (504, 3802896), (567, 3380352), (576, 3327534), (648, 2957808), (672, 2852172), (756, 2535264), (864, 2218356), (896, 2139129), (972, 1971872), (1008, 1901448), (1134, 1690176), (1152, 1663767), (1296, 1478904), (1344, 1426086), (1512, 1267632), (1701, 1126784), (1728, 1109178), (1944, 985936), (2016, 950724), (2268, 845088), (2592, 739452), (2688, 713043), (3024, 633816), (3402, 563392), (3456, 554589), (3888, 492968), (4032, 475362), (4536, 422544), (5184, 369726), (6048, 316908), (6804, 281696), (7776, 246484), (8064, 237681), (8803, 217728), (9072, 211272), (10368, 184863), (12096, 158454), (13608, 140848), (15552, 123242), (17606, 108864), (18144, 105636), (24192, 79227), (26409, 72576), (27216, 70424), (31104, 61621), (35212, 54432), (36288, 52818)]